$573 Cheap Flights from San Francisco (SFO) to Brest (BES)

View $573 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Brest (BES-Brest - Brittany)

Cheap Flights from San Francisco to Brest (SFO-BES)

Prices were available within the past 7 days and start at $573 for one-way flights and $755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Feb 15 - Tue, Feb 24
SFO
San Francisco
BES
Brest
$755 Roundtrip, found 2 days ago
$755
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 15 from San Francisco to Brest, returning Tue, Feb 24, priced at $755 found 2 days ago
Delta
Thu, Feb 12 - Wed, Feb 18
SFO
San Francisco
BES
Brest
$755 Roundtrip, found 2 days ago
$755
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Feb 12 from San Francisco to Brest, returning Wed, Feb 18, priced at $755 found 2 days ago
Delta
Thu, Dec 11 - Wed, Dec 24
SFO
San Francisco
BES
Brest
$758 Roundtrip, found 1 day ago
$758
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 11 from San Francisco to Brest, returning Wed, Dec 24, priced at $758 found 1 day ago
Delta
Sun, Feb 15 - Mon, Feb 23
SFO
San Francisco
BES
Brest
$767 Roundtrip, found 2 days ago
$767
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 15 from San Francisco to Brest, returning Mon, Feb 23, priced at $767 found 2 days ago
Delta
Thu, Dec 11 - Tue, Dec 23
SFO
San Francisco
BES
Brest
$771 Roundtrip, found 1 day ago
$771
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 11 from San Francisco to Brest, returning Tue, Dec 23, priced at $771 found 1 day ago
Air France
Tue, Feb 10 - Wed, Feb 18
SFO
San Francisco
BES
Brest
$779 Roundtrip, found 2 days ago
$779
Roundtrip
found 2 days ago
Select Air France flight, departing Tue, Feb 10 from San Francisco to Brest, returning Wed, Feb 18, priced at $779 found 2 days ago
Delta
Thu, Feb 19 - Tue, Mar 3
SFO
San Francisco
BES
Brest
$780 Roundtrip, found 2 days ago
$780
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Feb 19 from San Francisco to Brest, returning Tue, Mar 3, priced at $780 found 2 days ago
KLM
Sat, Nov 29 - Sun, Dec 14
SFO
San Francisco
BES
Brest
$781 Roundtrip, found 2 days ago
$781
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, Nov 29 from San Francisco to Brest, returning Sun, Dec 14, priced at $781 found 2 days ago
Delta
Mon, Feb 23 - Tue, Mar 10
SFO
San Francisco
BES
Brest
$783 Roundtrip, found 2 days ago
$783
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 23 from San Francisco to Brest, returning Tue, Mar 10, priced at $783 found 2 days ago
WestJet
Sun, May 31 - Tue, Jun 16
SFO
San Francisco
BES
Brest
$1,232 Roundtrip, found 2 days ago
$1,232
Roundtrip
found 2 days ago
Select WestJet flight, departing Sun, May 31 from San Francisco to Brest, returning Tue, Jun 16, priced at $1,232 found 2 days ago

Alternative airports near Brest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Brest - Brittany BES. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $955
BES
Brest - Brittany
CheapestClosest
Average driving time to city center12 min
Flights from $955
Flights from San Francisco (SFO) to Brest (BES)
Origin airport
San Francisco Intl.
Destination airport
Brest - Brittany
Airlines serving
Air France, Delta, KLM
Roundtrip price
$754
Distance
5379 mi

San Francisco to Brest Flights

The cheapest times to fly from San Francisco to Brest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Brest are during the month of February. You can find some of the cheapest flights from San Francisco to Brest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Brest

Sunday is one of the best days to book for cheap flights from San Francisco to Brest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Brest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Brest in 2025. You can also book with separate airlines for your outbound and return journeys, from $573 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Brest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Brest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES) cost?
Grab a cheap one-way flight from $573 or cheap return flight from $755 from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES)?
Planning your trip for February can help you save, as it's the cheapest month for flights between SFO and BES. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SFO to BES. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES)?
You'll need to book a flight with a layover if you're traveling from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SFO to BES?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES)?
To avoid potential delays on the San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES) last-minute?
Last-minute fares from SFO to BES are generally more expensive. To secure the best rates, start looking for flights well in advance. That said, if you can play around with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a SFO to BES flight and hotel package?
You'll typically save money by booking a SFO to BES flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Brest - Brittany Airport (BES)?
If you reserved your SFO to BES flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.